Question

PH measures the concentration of Hydrogen ions in a substance.

a. True
b False​

Answer 1

True

Step-by-step explanation:

if you take p of anything it becomes pSomething. like p of cats is pCats....p of dogs is pDogs...therefore here pH is p of hydrogen ions (H is the atomic symbol for hydrogen) and therefore pH does measure concentration of free hydrogen ions in substance.

Answer 2

true

Step-by-step explanation:

pH is really a measure of the relative amount of free hydrogen and hydroxyl ions in the water.